From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v1 15/15] media: i2c: adv748x: Remove duplicate NULL check Date: Tue, 31 Oct 2017 16:21:49 +0200 Message-ID: <20171031142149.32512-15-andriy.shevchenko@linux.intel.com> References: <20171031142149.32512-1-andriy.shevchenko@linux.intel.com> Return-path: In-Reply-To: <20171031142149.32512-1-andriy.shevchenko@linux.intel.com> Sender: linux-media-owner@vger.kernel.org To: linux-i2c@vger.kernel.org, Wolfram Sang Cc: Andy Shevchenko , Kieran Bingham , Mauro Carvalho Chehab , linux-media@vger.kernel.org List-Id: linux-i2c@vger.kernel.org Since i2c_unregister_device() became NULL-aware we may remove duplicate NULL check. Cc: Kieran Bingham Cc: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org Signed-off-by: Andy Shevchenko --- drivers/media/i2c/adv748x/adv748x-core.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/adv748x/adv748x-core.c b/drivers/media/i2c/adv748x/adv748x-core.c index 5ee14f2c2747..10c3d469175c 100644 --- a/drivers/media/i2c/adv748x/adv748x-core.c +++ b/drivers/media/i2c/adv748x/adv748x-core.c @@ -225,10 +225,8 @@ static void adv748x_unregister_clients(struct adv748x_state *state) { unsigned int i; - for (i = 1; i < ARRAY_SIZE(state->i2c_clients); ++i) { - if (state->i2c_clients[i]) - i2c_unregister_device(state->i2c_clients[i]); - } + for (i = 1; i < ARRAY_SIZE(state->i2c_clients); ++i) + i2c_unregister_device(state->i2c_clients[i]); } static int adv748x_initialise_clients(struct adv748x_state *state) -- 2.14.2